B.9A Biomolecules (ALL)

Front

What are biomolecules?

Back

Biomolecules are organic molecules that are essential for life, including carbohydrates, lipids, proteins, and nucleic acids.

Front

What elements are commonly found in biomolecules?

Back

Biomolecules typically contain carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), and sulfur (S).

Front

What is the primary function of carbohydrates?

Back

Carbohydrates provide quick energy and serve as structural components in cells.

Front

What are lipids and their primary functions?

Back

Lipids are biomolecules that are hydrophobic and include fats, oils, and waxes. They store energy, provide insulation, and waterproof surfaces.

Front

What are proteins made of?

Back

Proteins are made of long chains of amino acids linked by peptide bonds.

Front

What is the role of nucleic acids?

Back

Nucleic acids, such as DNA and RNA, store and transmit genetic information.

Front

What is the monomer of carbohydrates?

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The monomer of carbohydrates is a monosaccharide, such as glucose.

Front

What is the difference between saturated and unsaturated fats?

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Saturated fats have no double bonds between carbon atoms, while unsaturated fats have one or more double bonds.

Front

What is an enzyme?

Back

An enzyme is a type of protein that acts as a catalyst to speed up chemical reactions in the body.

Front

What is the function of antibodies?

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Antibodies are proteins that help the immune system identify and neutralize foreign objects like bacteria and viruses.